Quick Google Scroll is an extension for Chrome that lets you move around a webpage just by dragging and releasing your mouse cursor.
Whenever you enter a website, you'll see how the URL bar appears right next to the extension icon. Clicking on it lets you activate or deactivate clicking and dragging.
Inside the extension options, you'll be able to modify response time, page scrolling, and active objects during movement. You'll also get to add key shortcuts within the extension.
This way with Quick Google Scroll, you'll have a much more comfortable way to visit websites.
Google Chrome 5 or higher